solar energy

• Énergie provenant du rayonnement solaire, qui peut être convertie en énergie thermique ou électrique pour divers usages tels que le chauffage, l'éclairage et l'alimentation d'appareils.

Energy derived from the sun's radiation, which can be converted into thermal or electrical energy for various uses, such as heating, lighting, and powering devices.

1. Renewable energy sourceB1formal

   Energy obtained from the sun's radiation, converted into thermal or electrical energy.

   énergie solaire

   • Solar energy is used to power homes and businesses.
   • Many countries are investing in solar energy to reduce carbon emissions.
   • Solar panels convert sunlight into usable electricity.

2. Photovoltaic powerB2formal

   The process of generating electricity directly from sunlight using semiconductor materials.

   Énergie solaire photovoltaïque

   • The efficiency of solar energy systems has improved dramatically.
   • Solar energy can be stored in batteries for nighttime use.
   • Large solar farms produce enough energy for thousands of homes.